baber/WOPTO huggingface dataset:
Patent JP-2002166060-A (JP)
Title: Doll toy
Inventor: NAKAJIMA AKIO
IPC: A63H3/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a doll toy for infants that excretes a false drink drunk from the mouth from the lower part of the body, that makes normally invisible color or pattern appear by moisture associated with excretion, and returns to an aspect shown in the original normal state by drying of the moisture. SOLUTION: A doll toy 1 wears a diaper 3 removably provided with a porous layer 33 in which a low refractive index pigment that is translucent when it has not absorbed water and turns transparent when it has absorbed water is dispersedly fastened to a binder resin is provided on the inside and/or outside of a diaper foundation 31, in the false drink excretion site near the lower part of the body or in the vicinity thereof.
Patent JP-2002167595-A (JP)
Title: Cold rolling oil composition for thin steel sheet
Inventor: OKAMOTO SHOJI
IPC: C10N20/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cold rolling oil composition for thin steel sheets excellent in lubricity, stain resistance, alkali cleanability, and aging stability. SOLUTION: This composition contains (A) a base oil which contains (1) a modified fat or oil fractionated from an isomerized animal or vegetable oil and containing 40 wt.% or higher of a trans-fatty acid component and (2) a synthetic saturated fatty acid ester and which has a saponification value of 170 or higher, a pour point lower than 10 deg.C, and a viscosity (at 50 deg.C) of 20 mm2/sec or higher but lower than 40 mm2/sec and (B) an emulsifier which contains (1) a first nonionic surfactant having a mol.wt. of 3,000 or higher and an HLB value of 5-9 and (2) a second nonionic surfactant having a mol.wt. of 1,000 or higher but lower than 3,000 and an HLB value of 5-9. The content of each of the first and second nonionic surfactants is 0.2-2.0 wt.% of the sum of ingredients (A) and (B). The mixing ratio of (A)/(B) is (99.6/0.4)-(96.0/4.0).
Patent JP-2002174176-A (JP)
Title: Compressor, vehicle air conditioning circuit using compressor, manufacturing method of compressor and manufacturing system
Inventor: MOTONAMI HIROYUKI
IPC: F04B39/12
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a compressor doubly used for air-conditioning for cooling and heating free to rationally damp discharge pulsation. SOLUTION: A discharge chamber 55L formed of a rear housing 54L as a space for discharge of a high pressure refrigerant compressed in a compression space 32 separately from a motor chamber 48 to store an electric motor 46 on the scroll type electric compressor to be used for a vehicle air conditioning circuit doubly used for air-conditioning for cooling and heating free to change over to cooling driving and heating driving. Capacity of the discharge chamber 55L is set larger in comparison with capacity of the discharge chamber formed in case of using the compressor for the vehicle air-conditioning circuit special for cooling.
Patent JP-2001209174-A (JP)
Title: Photo-bleachable compound used for flexographic printing plate
Inventor: CHENG LAP KIN
IPC: G03F7/004
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a flexographic printing plate that discrimination between image and non-image areas is performed with high resolution by reducing the adverse effect of scattered light in exposure. SOLUTION: A photosensitive printing element with a substrate and a photopolymerizable layer containing a photopolymerizable composition containing at least one elastomer binder, at least one monomer, an initiator having sensitivity to active radiation and at least one photo-bleachable compound having sensitivity to active radiation is disclosed. The preferred photo- bleachable compound is selected from the group comprising optionally substituted naphthylvinylpyridine, optionally substituted styrylquinone, diphenylmaleic anhydride, isomers of these compounds, derivatives of these compounds and combinations of these compounds.
Patent JP-2002175080-A (JP)
Title: Waveform data generating method, waveform data generating apparatus and recording medium
Inventor: KITAYAMA TORU
IPC: G10H7/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To adjust tempos in such a manner as to eliminate sense of incongruity, when automatic playing is carried out, while the tempos are increased or decreased by using pre-recorded waveform data. SOLUTION: Original waveform data is divided into plural original sections 1r to 6r as shown in Figure (b) at each timing of rising of an envelope waveform or the like. Next, insertion sections 1i to 6i, having the envelopes to be attenuated with the envelope levels at the terminals of the respective original sections as initial values as time passes by, are formed in correspondence with the respective original sections. At reproducing, part (Figure (a)) of the original sections, the whole (Figure (b)) of the original sections, the whole of the original section and part (Figure (c)) of the insertion sections are reproduced according to the tempo ratios (R) for the sound recording time.
Patent JP-2002174987-A (JP)
Title: Fixing device
Inventor: ONISHI TAIZO
IPC: H05B3/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent or restrain the change of fixing performance eyen when the effective radius of a soft roller is changed because of change with time or the like in the case of providing a low-hardness elastic body layer on a roller for supporting a fixing belt and forming a nip part in a fixing device. SOLUTION: This fixing device is equipped with the soft roller 2 driven and rotated by a driving means M, a rotatable hard roller 3, and the fixing belt 4 wound and laid between the rollers 2 and 3 and rotating the roller 3 to follow the roller 2 with the rotation of the roller 2. While the recording sheet and toner pass through the nip part formed by the press-contact of them, they are carried while they are heated and pressured. Heat for heating is given by a heating means 1 inside the roller 3 and a heating control means 72 controls the heating means 1 in accordance with the rotating speed of the roller 3 detected by a rotating speed detection means 71.
Patent JP-2001191555-A (JP)
Title: Method and apparatus for removing bubble of ink-jet printing head
Inventor: COURTNEY THOMAS P
IPC: B41J2/185
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer having a device for effectively removing undesired bubbles from a printing head. SOLUTION: This ink-jet printer is provided with (a) the ink-jet printing head 28 which has ink channels 80 containing liquid ink and a nozzle face 29 and to which electricity can be supplied, (b) a capping member 52 including a side wall, a bottom wall and a vacuum path passing through the bottom wall for capping the nozzle face 29, (c) a closed capping recess formed by the side wall and the bottom wall of the capping member 52, and (d) a vacuum force-applying means 70 for applying a vacuum force to the nozzle face 29 through the capping recess, so that the ink and undesired bubbles are removed from the ink channels by adding to push out and suck the ink in the ink channels in an ink jet direction 76 through nozzles.
Patent JP-2001236517-A (JP)
Title: Method and device for processing structured image data and structured image data processing program
Inventor: HATA KOICHI
IPC: G06T11/80
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To partially process document images and to efficiently transmit and store them without damaging the information of structured image data. SOLUTION: This method is provided with a divided area determining step for inputting the structured image data composed of document image data and location data thereof and input data composed of area data showing plural areas inside the document image data and determining the area to divide in the document image data corresponding to prescribed division information, an image dividing step for dividing the document image data into a plurality of document image data corresponding to the area to divide. An image processing step for respectively partially processing the divided document image data, and a structured image updating step for updating the structured image data by respectively replacing the location data and the document image data before processing with data after image processing.
Patent JP-2002194677-A (JP)
Title: Fiber treating agent
Inventor: NASA TOSHIHISA
IPC: D06M15/65
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber treating agent having excellent adhesivity to fibers and durability, with which fibers can be provided with excellent softness and smoothness without causing a problem of yellowing. SOLUTION: This fiber treating agent comprises (A) an epoxy group- containing organosiloxane represented by the general formula HO[(R1)2 SiO]m [(R1) (Z) SiO]nOH (wherein Z is an epoxy group-containing organic group; R1s are each the same or different 1-20C substituted or nonsubstituted monovalent hydrocarbon group; (m) is an integer of >=1; and (n) is an integer of >=1 (m/n>=10)), (B) an amino group-containing organosilane represented by the general formula (R2)2(R3) Si (R4) (wherein R2s are each the same or different 1-20C monovalent alkoxy group or hydroxy group; R3 is a 1-20C substituted or nonsubstituted monovalent hydrocarbon group; and R4 is N-(β-aminoethyl)-γ- aminopropyl group), and (C) an alkylammonium halide containing one or more epoxy groups or epoxy residues.
Patent JP-2002186664-A (JP)
Title: Defecation device
Inventor: TAKANE SHIGENOBU
IPC: A61M1/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a defecation device which enables a lot of feces to be discharged at a time by simple operations and puts a person to be treated at his/her ease. SOLUTION: Both ends of a wound sheet 11 are attached to an outside inserting rod 9 and an inside inserting rod 10, which can make a rotation on their axes and a revolution by virtue of a rotational mechanism.
Patent JP-2002186454-A (JP)
Title: Food containing kale processed product
Inventor: TAKAGAKI KINYA
IPC: A23L19/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a food containing a kale processed product, enhancing superoxide dismutase(SOD) activity. SOLUTION: This food containing a kale processed product contains cabbage fermentation extract powder and a kale processed product subjected to γ- aminobutyric acid(GABA) enriching treatment. The other version of the food comprises water soluble dietary fibers in addition to the two contained materials mentioned above. These foods remarkably enhance SOD activity to remarkably get effective in user's health recovery.
Patent JP-2002189851-A (JP)
Title: Information collection providing system
Inventor: TAKEUCHI MASAKI
IPC: G06Q50/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a system for accumulating the information on networking or non-networking home apparatus in a concerned client, and using the information without leaking to a third party. SOLUTION: A user judges whether a home apparatus to be registered networks or not (S1), and in the case of non-networking device (non-networking in S1), the information on the apparatus to be registered is input to the other networking apparatus (S2). The networking apparatus retains input information (S3), and prepares for transmitting the information to the client (S4 to 6). When the apparatus to be registered networks (networking in S1), the user gives a register instruction for registering the apparatus information in the client from the apparatus to be registered (S7), and prepares for transmitting the apparatus information (S8). The apparatus information is transmitted to the concerned client (S9) to complete registration. The apparatus information registered according to the above method is managed by the client to survey the information to be used by the client.
Patent JP-2001251458-A (JP)
Title: Smart charger
Inventor: DALTON DAN L
IPC: H02J7/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable lightweight device which enables a portable capture device such as a portable scanner and a digital camera to conveniently sends captured information to another communication device. SOLUTION: As the embodiment of this invention, the smart charger is equipped with a housing with a 1st interface adapted for connection to a 1st communication device for power transmission and data transmission, a 2nd interface adapted for connection to a power source, and a 3rd interface adapted for connection to a 2nd communication device, a charger which is arranged in the housing and then connected to the 2nd interface to receive electric power and to the 1st interface to provide charged electric power, and a control module which is arranged in the housing and communicates information between the 1st interface and 3rd interface.
Patent JP-2002194605-A (JP)
Title: Swim pad and hooking gear
Inventor: OKADA MASANOBU
IPC: A41D7/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a swim pad improved in a setting operation to a swimsuit. SOLUTION: This swim pad is so designed that a hook-shape seizing piece 15 to be set on the end of a fixing piece is formed by a plastic product having a fixing part 17, a circular arc-shape seizing part 19 extending through forming such a space as to pass therethrough a cylindrical seizing part corresponding to the interspace of the fixing part from one edge of the fixing part 17 near to the other edge thereof, and a hook part 20 extending from the end of the circular arc-shape seizing part 19 to the central direction of the circular arc part.
Patent JP-2002192583-A (JP)
Title: Apparatus and method for injection molding
Inventor: YAMAKI HIROSHI
IPC: B29C45/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To enable injection molding by using a molten resin obtained by quantitatively melting a large quantity of carbon dioxide at a low gas pressure. SOLUTION: An apparatus for injection molding comprises a screw 2 in which a stage having a feeder, a compression unit and a metering unit sequentially provided from a resin supply unit 3 toward a distal end is repeated twice, and a gas supply unit connected to the feeder of the stage of the distal end so that a cutout is formed at a screw flight of the feeder of the stage of the distal end.
Patent JP-2002199026-A (JP)
Title: Method for linking communication terminal with information processor, computer readable storage medium with linking program stored therein and communication system
Inventor: SATO SHUICHI
IPC: H04M3/42
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To easily provide a service function that a communication terminal does not have. SOLUTION: IP(Internet Protocol) telephone sets 13-1 to 13-n as a communication terminal and PCs(personal computer) 14-1 to 14-n corresponding to the IP telephone sets 13-1 to 13-n respectively are provided and interconnected by a LAN 11, and a PC 14-i (i=1 to n) is linked with its corresponding IP telephone set 13-i by the control of its corresponding PC 14-i.
Patent JP-2002202516-A (JP)
Title: Liquid crystal display element
Inventor: ABE MUTSUMI
IPC: G09F9/30
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate display irregularity in the periphery of a display region caused by external force without providing a dummy electrode or the like in a non-display region of especially a full dot display type liquid crystal display element having a liquid crystal layer with a memory capability. SOLUTION: Electrode widths of outermost side row electrodes 10f and 10e which are located at both ends of a row electrode group 10 and electrode widths of outermost side column electrodes 20f and 20e which are located at both ends of a column electrode group 20 are respectively made wider than the electrode widths of other inner side electrodes provided between the electrodes 10f and 10e, and 20f and 20e.
Patent JP-2002199994-A (JP)
Title: Washing equipment
Inventor: AOI MASAJI
IPC: A47K1/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide washing equipment which is excellent in a hygiene aspect. SOLUTION: The washing equipment has a liquid feeding passage (27) which is provided with a discharge nozzle (7) at the end and is communicatively connected to a detergent containing tank (21) in a midway through a communicative passage (c1), can discharge a detergent-mixed liquid from the discharge nozzle (7) after mixing to dilute the detergent from the detergent containing tank (21) with the liquid owing to negative pressure generated by dynamic pressure of the liquid flowing in the liquid feeding passage (27), and is provided with a discharging means which discharges liquid staying in the liquid feeding passage (27) and with an electromagnetic valve (B) attached to the communicative passage (c1), which (B) is kept in a closing condition at least when the discharging means is driven.
Patent JP-2001212496-A (JP)
Title: Coating system for protecting painted film
Inventor: KIM BYUNG JO
IPC: B05B9/047
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating system for protecting a painted film capable of simultaneously improving workability and profitability by automatically applying a liquid coating material to protect the whole painted surface and the surface where the protection of the painted film in necessary on a vehicle. SOLUTION: The coating system contains a coating material supply device for supplying the coating material from a vessel itself housing the liquid coating material with a prescribed pressure, a constant flow-rate discharge device for discharging the coating material supplied from the coating material supply device through a supply pipe at a fixed flow rate per unit time, a coating material spray device for spraying the coating material discharged from the constant flow-rate discharge device on the painted film with a fixed thickness, a multiarticular robot connected to the coating material spraying device and for moving the coating film spraying device along the painted film and a robot control means for judging the actuating position of the multiarticular robot and transmitting the actuation signal.
Patent JP-2002177332-A (JP)
Title: Simple portable toilet for wheelchair
Inventor: YAMANOCHI TOSHIO
IPC: A47K13/26
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple portable toilet for a wheelchair by which a wheelchair being normally used is made usable as a simple toilet by making the seat section of the wheelchair openable/closable. SOLUTION: The seat section of the wheelchair which is normally used is made openable/closable. Then, a pedestal having a hole for defecation is provided on the right and left frames of the seat section. Then, a toilet seat is provided on the pedestal. On the rear surface of the pedestal, a hanger to set a vinyl bag to house excrement is provided under right and left semi-circular forms. The pedestal and the toilet seat can be respectively folded, and can be always carried while being housed in a dedicated housing bag for this simple portable toilet for wheelchair.
Patent JP-2001514278-A (JP)
Title: 抑制された結晶度を有する縮合コポリマー
IPC: C08G69/36
Filed: 1998-08-25
Abstract: (57)【要約】
縮合重合、例えば開環ラクトン重合によって重合することができる第一モノマー及びコポリマーの結晶化を抑制するのに有効な第二モノマーから重合される縮合コポリマーを開示する。結晶化の抑制は、コポリマーから造られるフィルムにおいて高い機械的性質をもたらすことができることを開示する。その結果、本発明のコポリマーから造られるフィルムは、生分解性ごみ袋としての用途並びにその他の用途用に適したものにさせる性質を有することができる。
Patent JP-2001514054-A (JP)
Title: リリーフピストンを有する弁組立体を備えた呼吸作動式ネビュライザー
IPC: B05B7/00
Filed: 1998-08-25
Abstract: (57)【要約】
噴霧化された液体を息を吸込む患者に効率的かつ信頼できる仕方で送給するための呼吸作動式ネビュライザーが開示されている。このネビュライザーは、息の吸込みにすばやく応答し、噴霧処理を開始するためのアクチュエータピストンと、息を吸込む患者に要求される吸込み努力を小さくするためのリリーフピストンとを有する弁組立体を含む。ダイバーターに接続されたアクチュエータピストンを、ダイバーターが息の吸込みの初期期間中噴霧化ピストンに到達するように動かすことと、リリーフ弁を動かしてより多くの空気が流れるようにし、それによって、息の吸込みの初期期間後、息の吸込み努力を小さくすることとを含む呼吸によって作動される噴霧を提供するための方法がさらに、開示されている。
Patent JP-2001517606-A (JP)
Title: 洗浄用化粧品組成物及び用途
IPC: A61K8/895
Filed: 1998-09-09
Abstract: (57)【要約】
本発明は、化粧品的に許容可能な媒体中に、(Ａ)洗浄基剤、及び(Ｂ)１１０００〜２５０００の重量平均分子量を有するアミンシリコンとカチオン性ポリマーの少なくとも１つを含有するコンディショニング系を有する新規の洗浄用及びコンディショニング用組成物に関する。前記組成物は、このような組成物の使用に関連した一般的な問題、例えば重い感じ、毛髪の光沢及び柔軟性の欠如を制限するか又は除去さえする。本発明は毛髪の洗浄及び手入れに有用である。
Patent JP-2001518302-A (JP)
Title: Ｐｋｂキナーゼインヒビターを同定するための組成物及び方法
IPC: A61P35/00
Filed: 1998-09-17
Abstract: (57)【要約】
病気の診断及び治療のための医学的適用を有するＰＫＢキナーゼ活性に作用する化合物のためのアッセイに役立つ組成物及び方法が記載される。
Patent JP-2001520160-A (JP)
Title: 溶湯から結晶を引き出すためのダイ
IPC: C30B15/00
Filed: 1998-10-09
Abstract: (57)【要約】
本発明は、溶湯から成形された結晶を成長させるためのダイに関する。上記ダイは、溶湯内に浸漬される本体の下面５３と、毛管チャネルを通して溶湯から供給される液体をサポートするための本体の上面５５との間に配置されている少なくとも一本の長手方向の毛管チャネル５９を持つ本体５１を備える。上記ダイの場合、上記上面５５は、毛管チャネル５９が露出している、平らな面６３を含み、上記平らな面は、毛管チャネル５９の長手方向軸線に対して、例えば、４５度のような、９０度未満の角度θを形成する。
Patent JP-2001520226-A (JP)
IPC: A61P1/00
Filed: 1998-10-14
Abstract: The invention concerns novel 3-oxo-(2H)-1,2,4-triazine derivatives of general formula (I) in which R1 represents: hydrogen, when A is an optionally substituted nitrogen atom; a linear or branched 1-C4 alkyl group; a C1-C4phenyl alkyl group, the phenyl ring being optionally substituted by one or several groups such as C1-C4 alkyl, C1-C3 alkoxy, halogen, trifluoromethyl. R2 represents: hydrogen; a linear or branched C1-C4 alkyl radical; a C1-C4 phenyl or phenylalkyl group, the phenyl ring being optionally substituted by one or several groups such as C1-C4 alkyl, C1-C3 alkoxy, halogen, trifluoromethyl. A represents an oxygen atom or a nitrogen atom optionally NR3 substituted. R3 represents hydrogen or a methyl group. B represents a group such as (IIa) in which Ar itself represents an aromatic structure such as phenyl, pyridyl or pyrimidyl, optionally substituted by one or several groups such as C1-C3 alkyl, C1-C3 alkoxy, hydroxy, trifluoromethyl or halogen and n can be whole numbers ranging between 3 and 5; (IIb) in which Ar is as defined in formula (IIa) and m can be a whole number ranging between 1 and 2; (IIc) in which R4 represents hydrogen or a C1-C3 alkyl group and n can be whole numbers ranging between 3 and 5.
Patent JP-2002500037-A (JP)
Title: 分泌蛋白およびそれらをコードするポリヌクレオチド
IPC: C12N15/09
Filed: 1999-01-07
Abstract: (57)【要約】
新規ポリヌクレオチドおよびそれらによりコードされる蛋白を開示する。
Patent JP-2002501112-A (JP)
Title: ガス化によって凝縮燃料を処理する方法
IPC: C10J3/14
Filed: 1999-01-22
Abstract: (57)【要約】
  本発明は、品質の悪い凝縮燃料、主に非常に湿ったものをその有機部分を熱分解してガス化することによって処理して、エネルギー生成に使用される熱分化された液体炭化水素生成物と燃料ガスを生成する方法に関する。この方法は、あまり良く燃えない可燃性廃棄物の環境にやさしい処理／廃棄に対して使用され得る。酸素を含むガス化媒体に対して向流するように、その燃料は、場合によっては不燃性の固体物質と共に柱状の炉内へ入れられる。そして、その混合物の可燃性成分がガス化される。蒸気ガスがガス化媒体中に添加される。炉内の最大温度が、ガス化媒体中の蒸気ガスの割合を変化させることによって 800〜1300℃に制御される；そのガス化媒体中の酸素含有量が２〜18体積％に制御される。
Patent JP-2002501223-A (JP)
Title: エレクトロクロミックセル
IPC: B60R1/04
Filed: 1999-01-09
Abstract: (57)【要約】
一般に内部に空間を残す二枚の透明性の板（１，２）からなるエレクトロクロムセル、ここで、それらは、相互にそれらの傾斜した（ｉｎｃｌｉｎｅｄ）表面上にそれぞれ表面電極（３，４）を備え、該電極は相互に外部接続部につながっている。板（１，２）は、それらの端領域において広がっている接着ビーズ（６）を用いて、開いた狭い端ストリップ（７ａ，７ｂ）を残して、エレクトロクロム媒体は該板の間に配置され、互いに密閉して接続される。金属／固体非導体／金属層で作られたラミネート（８）は、両方の端ストリップ（７ａ，７ｂ）の間の範囲の周縁部に配置される。ラミネートは、セルの壁を形成する二枚の板の間で与えられた空間があることを確保し、並びにまた表面電極（３，４）の間の接触を確保するために使用される。
Patent JP-2003525642-A (JP)
Title: 紙をベースとするマテリアル、このようなマテリアルから作った１回使用の衛生用製品及び全体として消費される個々の製品の包装方法
IPC: B41M3/00
Filed: 1999-02-24
Abstract: (57)【要約】
  テーブルナプキン、ハンカチーフ、トイレットペーパーなどのような１回使用の衛生用製品を製造する紙ベースのマテリアルがその表面に文章（文章断片）及び／又はピクチャーからなるシリーズのイメージをもつ。各イメージは、意味合いをもち、需要者にとって興味があるものである。前記シリーズにおける各種のイメージは、このマテリアルから作られた各個々の衛生用製品が他方のものと異なるイメージをもつように構成されている。  隣接する製品におけるイメージは、共通のアイデア又は筋書きにより互いにリンクし合っている。
Patent JP-2002509400-A (JP)
Title: デジタルテレビのための監視装置を制御する方法
IPC: H04N7/24
Filed: 1998-12-14
Abstract: (57)【要約】
この発明は、フレームとして系統化されたデータストリームからなるデジタルテレビ信号の品質を監視するための装置を制御する方法に関する。この方法は、ａ）データストリーム中の参照時間信号（PCR）を選択すること、ｂ）参照時間信号（PCR）に基づいて、そのフェーズが前記参照時間信号（PCR）からサーボコントロールされ、そのカウント数がデジタルテレビ信号の初期エンコードの間に生成されたタイムベース（STC）のカウント数から明確に導出されるマルチビットデジタルクロック信号（MTS）を生成すること、およびｃ）デジタルクロック信号（MTS）の少なくとも意味のあるビットをデジタルストリームからデコードされたアナログビデオフレーム同期化信号（STV）と同期的に測定装置へ転送し、測定トリガー信号（MSTC）を生成することからなることを特徴とする。